[#BloombergLP-bdlma-ConcurrentPool-2constructor-00]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlma.adoc[bdlma]::xref:BloombergLP/bdlma/ConcurrentPool.adoc[ConcurrentPool]::ConcurrentPool
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `<bdlma_concurrentpool.h>`

Create a memory pool that returns blocks of the specified size.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlma/ConcurrentPool/2constructor-03.adoc[ConcurrentPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] blockSize,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/ConcurrentPool/2constructor-03.adoc[_» more..._]#

Create a memory pool with the specified growth strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/ConcurrentPool/2constructor-09.adoc[ConcurrentPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] blockSize,
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/ConcurrentPool/2constructor-09.adoc[_» more..._]#

Create a memory pool with the specified growth strategy and maximum chunk size.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/ConcurrentPool/2constructor-08.adoc[ConcurrentPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] blockSize,
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    int maxBlocksPerChunk,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/ConcurrentPool/2constructor-08.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *blockSize*
| size in bytes of each allocated memory block
| *basicAllocator*
| memory allocator; null uses the default
| *growthStrategy*
| strategy controlling growth of internal chunks
| *maxBlocksPerChunk*
| maximum number of blocks per allocated chunk
|===


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